<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="
UTF-8">
<title>员工信息</title>
<script type="text/javascript" th:src="@{/js/vue.global.js}"></script>
</head>
<body>
<table id="dataTable" border="1" cellspacing="0" cellpadding="0" style="text
-align:center">
<tr>
<th colspan="5">员工信息</th>
</tr>
<tr>
<th>编号</th>
<th>姓名</th>
<th>邮箱</th>
<th>性别</th>
<th>操作</th>
</tr>
<tr th:each="employee : ${employeeList}">
<td th:text="${employee.id}"></td>
<td th:text="${employee.lastName}"></td>
<td th:text="${employee.email}"></td>
<td th:text="${employee.gender}"></td>
<td>
<a @click="deleteEmployee" th:href="@{'/employee/' + ${employee.id}}">删除</a>
<a href="">修改</a>
</td>
</tr>
</table>
<form id="deleteForm" method="post">
<input type="hidden" name="_method" value="delete">
</form>
<script type="text/javascript">
var vue = new Vue({
el: "#dataTable",
methods: {
deleteEmployee: function (event) {
var deleteForm = document.getElementById("deleteForm");
deleteForm.action = event.target.href;
deleteForm.submit();
event.preventDefault();
}
}
});
</script>
</body>
</html> //删除员工信息
@RequestMapping(value = "/employee/{id}",method = RequestMethod.DELETE)
public String deleteEmployee(@PathVariable("id") Integer id){
employeeDao.delete(id);
return "redirect:/employee";
} <?xml version="1.0" encoding="
UTF-8"?>
<
web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema
-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/
web-app_4_0.xsd"
version="4.0">
<!
--配置编码过滤器
-->
<filter>
<filter
-name>CharacterEncodingFilter</filter
-name>
<filter
-class>org.
springframework.
web.filter.CharacterEncodingFilter</filter
-class>
<init
-param>
<param
-name>encoding</param
-name>
<param
-value>
UTF-8</param
-value>
</init
-param>
<init
-param>
<param
-name>forceResponseEncoding</param
-name>
<param
-value>true</param
-value>
</init
-param>
</filter>
<filter
-mapping>
<filter
-name>CharacterEncodingFilter</filter
-name>
<url
-pattern>/*</url
-pattern>
</filter
-mapping>
<!
--配置 处理请求方式put，delete的HiddenHttpmethodFilter
-->
<filter>
<filter
-name>hiddenHttpMethodFilter</filter
-name>
<filter
-class>org.
springframework.
web.filter.HiddenHttpMethodFilter</filter
-class>
</filter>
<filter
-mapping>
<filter
-name>hiddenHttpMethodFilter</filter
-name>
<url
-pattern>/*</url
-pattern>
</filter
-mapping>
<!
--配置SpringMVC的前端控制器DispatcherServlet
-->
<servlet>
<servlet
-name>DispatcherServlet</servlet
-name>
<servlet
-class>org.
springframework.
web.servlet.DispatcherServlet</servlet
-class>
<init
-param>
<param
-name>contextConfigLocation</param
-name>
<param
-value>classpath:
springMVC.xml</param
-value>
</init
-param>
<load
-on
-startup>1</load
-on
-startup>
</servlet>
<servlet
-mapping>
<servlet
-name>DispatcherServlet</servlet
-name>
<url
-pattern>/</url
-pattern>
</servlet
-mapping>
</
web-app> <?xml version="1.0" encoding="
UTF-8"?>
<beans xmlns="http://www.
springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema
-instance"
xmlns:context="http://www.
springframework.org/schema/context"
xmlns:mvc="http://www.
springframework.org/schema/mvc"
xsi:schemaLocation="http://www.
springframework.org/schema/beans
http://www.
springframework.org/schema/beans/
spring-beans.xsd
http://www.
springframework.org/schema/context
http://www.
springframework.org/schema/context/
spring-context.xsd http://www.
springframework.org/schema/mvc https://www.
springframework.org/schema/mvc/
spring-mvc.xsd">
<!
--开启组件扫描
-->
<context:component
-scan base
-package="com.atguigu.
rest"/>
<!
--配置thymeleaf视图解析器
-->
<bean id="viewResolver" class="org.thymeleaf.
spring5.view.ThymeleafViewResolver">
<property name="order" value="1"/>
<property name="characterEncoding" value="
UTF-8"/>
<property name="templateEngine">
<bean class="org.thymeleaf.
spring5.
SpringTemplateEngine">
<property name="templateResolver">
<bean class="org.thymeleaf.
spring5.templateresolver.
SpringResourceTemplateResolver">
<!
-- 视图前缀
-->
<property name="prefix" value="/
WEB-INF/templates/"/>
<!
-- 视图后缀
-->
<property name="suffix" value=".html"/>
<property name="templateMode" value="HTML5"/>
<property name="characterEncoding" value="
UTF-8"/>
</bean>
</property>
</bean>
</property>
</bean>
<!
--配置视图控制器
-->
<mvc:view
-controller path="/" view
-name="index"></mvc:view
-controller>
<!
--开放对静态资源的访问呢
-->
<mvc:default
-servlet
-handler></mvc:default
-servlet
-handler>
<!
--开启mvc注解驱动
-->
<mvc:annotation
-driven></mvc:annotation
-driven>
</beans> 报错 405 找不到方法
本文详细介绍了在Spring/Tomcat环境中配置UTF-8编码的全过程，包括IDEA设置、Maven/Gradle编译选项、Tomcat配置、web.xml配置以及Spring MVC的处理。通过这些步骤，确保开发、HTTP请求和响应都在UTF-8编码环境下正确运行。
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